Firewall DMZ

From: Bryan Brannigan (bbrannigan@HancockLumber.com)
Date: 08/27/02 

From: Bryan Brannigan <bbrannigan@HancockLumber.com>
To: "'security-basics@securityfocus.com'" <security-basics@securityfocus.com>
Date: Tue, 27 Aug 2002 16:47:25 -0400

I have a web server, mail server and FTP server that I would like to segment
out onto a DMZ. The mail server and FTP server are basically standalone and
are accessed by clients from the LAN and WAN. The mail server needs to
access database servers that remain inside the LAN for protection.

What would be the recommended setup as far as should the web server go onto
the DMZ or should it remain on the LAN? What type of firewall rules should
be setup between the LAN and DMZ?

Thanks
-Bryan

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